朗进科技 (300594)
Shandong Longertek Technology Co.,Ltd.
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Company NameShandong Longjin Technology Co., Ltd.
Listing Date2019-06-21
Issue Price19.02RMB
Registered Capital9187.34510k RMB
Legal RepresentativeLi Jingmao
Registered AddressNo. 006, Jiulongshan Road, Laiwu High-tech Zone, Jinan City, Shandong Province
IndustryRail Transit Equipment II
Main BusinessR&D, production, sales, and after-sales maintenance services for rail transit vehicle air conditioning and its control systems.
Company ProfileShandong Longjin Technology Co., Ltd. was founded in 2000, with a registered capital of 66.68 million yuan and over 600 employees. Its subsidiaries include Qingdao Longjin Technology Co., Ltd., Qingdao Ruiqing Software Co., Ltd., Shenyang Longjin Technology Co., Ltd., Suzhou Longjin Rail Transit Equipment Co., Ltd., Guangdong Longjin Rail Transit Equipment Co., Ltd., Foshan Longjin Rail Transit Equipment Co., Ltd., and Shenzhen Longjin Rail Transit Equipment Co., Ltd.
Longjin Technology adheres to the corporate culture philosophy of 'Virtue Benefits, Wisdom Within'; upholds the business philosophy of 'Longjin Manufacturing = German Manufacturing'; is committed to energy-saving research for rail transit vehicles; and focuses on the design and manufacturing of energy-efficient vehicle air conditioning systems.
Stock Details
1. Key Indicators
- Total Shares(W): 9187.35
- Circulating A-Shares(W): 9099.81
- Earnings Per Share(RMB): -0.1500
- Net Assets Per Share(RMB): 8.9932
- Operating Revenue(W RMB): 53588.29
- Total Profit(W RMB): -1323.15
- Net Profit Attributable to Parent(W RMB): -1350.20
- Net Profit Growth Rate(%): 68.81
- Weighted Return on Equity(%): -1.6200
- Operating Cash Flow Per Share(RMB): 0.2490
- Undistributed Profit Per Share(RMB): 0.8709
- Capital Reserve Per Share(RMB): 6.6338
2. Main Business
The main business covers:
- Rail transit vehicle air conditioning
- New energy vehicle air conditioning and intelligent thermal management products
- Air energy heat pump drying equipment
- R&D, production, sales, and after-sales maintenance services for digital energy intelligent environmental control products and their control systems
3. Company Basic Information
- Company Name: Shandong Longertek Technology Co., Ltd.
- Listing Date: 2019-06-21
- Industry: Machinery Equipment - Rail Transit Equipment
- Address: No. 006, Jiulongshan Road, Laiwu High-tech Zone, Jinan City, Shandong Province
- Website: www.longertek.com
- Company Profile: On January 1, 2008, Sanhe Technology held a shareholders' meeting and passed a resolution to transform Sanhe Technology into a joint-stock company with all shareholders as promoters. The name of the joint-stock company was "Shandong Longertek Technology Co., Ltd." On January 14, 2008, Shandong Huide Certified Public Accountants Co., Ltd. issued the "Capital Verification Report" ((2008) Hui Suo Yan Zi No. 5-001). According to its verification, as of January 14, 2008, Longertek Technology (in preparation) had received the registered capital (paid-in capital) paid by all shareholders, totaling 50 million yuan, with each share valued at RMB 1. The balance of net assets after conversion into share capital, 45,362,497.76 yuan, was transferred to capital reserve. All shareholders contributed capital based on the audited net assets of the company. On January 16, 2008, the overall change of Longertek Technology was completed for industrial and commercial registration, and the "Business License of Enterprise Legal Person" with registration number 371220228002789 issued by the Laiwu Administration for Industry and Commerce was obtained.
4. Top 10 Circulating Shareholders
| Rank | Institution Name | Institution Type | Shares Held (W) | Percentage Held (%) |
|---|---|---|---|---|
| 1 | Qingdao Longertek Group Co., Ltd. | General Legal Person | 1903.50 | 20.92 |
| 2 | Zhejiang Economic Construction Investment Co., Ltd. | General Legal Person | 1200.00 | 13.19 |
| 3 | Laiwu Venture Capital Co., Ltd. | General Legal Person | 405.00 | 4.45 |
| 4 | UBS AG | QFII | 61.09 | 0.67 |
| 5 | J.P.Morgan Securities PLC-自有资金 | QFII | 59.42 | 0.65 |
| 6 | BARCLAYS BANK PLC | QFII | 53.20 | 0.58 |
5. Concept Sectors
- Photovoltaic
- Wind Power
- Charging Pile
- Belt and Road
- Domestic Software
- New Energy Vehicle
- Chip
- Big Data
- Data Center
- Energy Storage
- Battery Swap Concept
- New Urbanization
- Thermal Management
- Heat Pump Concept
- Liquid Cooling Service
- Flying Car
- Low-altitude Economy
- Micro-cap Stocks
- Consecutive Losses
- Specialized, Refined, Special and New (SRSN)
- Low Safety Score
- Special Loan
Remarks
- Data update date: 2026-01-01
- Data source: Public Market Information